Door frame extrusion



FIG. 1 is a fragmented front, top, right side perspective view of a door frame extrusion embodying my design;

FIG. 2 is a top plan view thereof, the bottom plan view of the door frame extrusion being a mirror image thereof;

FIG. 3 is a reduced fragmented rear elevational view thereof;

FIG. 4 is a reduced fragmented left side elevational view thereof;

FIG. 5 is a reduced fragmented right side elevational view thereof; and,

FIG. 6 is a reduced front elevational view thereof; it being understood that the door frame extrusion is shown broken along one end as an indication of indeterminate length. 

The ornamental design for a door frame extrusion, as shown and described. 